Evidence map›Paper›PMID 33945237›Full record

ArticleChemistryOpen2021

Light-Driven Enzymatic Decarboxylation of Dicarboxylic Acids.

Yong-Yi Zeng, Lan Liu, Bi-Shuang Chen, Wuyuan Zhang

Open access · goldAbstract read
In one paragraph

Article in ChemistryOpen, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.5field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 23 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 2 countries.

Yong-Yi ZengSchool of Marine Sciences, Sun Yat-Sen University, Zhuhai, 519082, P. R. China.
Lan LiuSchool of Marine Sciences, Sun Yat-Sen University, Zhuhai, 519082, P. R. China.
Bi-Shuang ChenSchool of Marine Sciences, Sun Yat-Sen University, Zhuhai, 519082, P. R. China.
Wuyuan ZhangTianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, West 7th Avenue, Tianjin, 300308, P. R. China.
Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou) · CNSun Yat-sen University · CNTianjin Institute of Industrial Biotechnology · CN

Funding

Guangdong Basic and Applied Basic Research Foundation 2019 A1515011905National Natural Science Foundation of China 41706148
6 · The paper itself

Abstract

Photodecarboxylase from Chlorella variabillis (CvFAP) is one of the three known light-activated enzymes that catalyzes the decarboxylation of fatty acids into the corresponding C1-shortened alkanes. Although the substrate scope of CvFAP has been altered by protein engineering and decoy molecules, it is still limited to mono-fatty acids. Our studies demonstrate for the first time that long chain dicarboxylic acids can be converted by CvFAP. Notably, the conversion of dicarboxylic acids to alkanes still represents a chemically very challenging reaction. Herein, the light-driven enzymatic decarboxylation of dicarboxylic acids to the corresponding (C2-shortened) alkanes using CvFAP is described. A series of dicarboxylic acids is decarboxylated into alkanes in good yields by means of this approach, even for the preparative scales. Reaction pathway studies show that mono-fatty acids are formed as the intermediate products before the final release of C2-shortened alkanes. In addition, the thermostability, storage stability, and recyclability of CvFAP for decarboxylation of dicarboxylic acids are well evaluated. These results represent an advancement over the current state-of-the-art.

Indexed as

AlkanesBiocatalysisBiodegradable PlasticsCarboxy-LyasesCatalytic DomainChlorellaDecarboxylationDicarboxylic AcidsFatty AcidsLightMolecular Docking SimulationPhotochemical ProcessesProtein BindingProtein EngineeringStructure-Activity RelationshipAlkanesBiodegradable PlasticsCarboxy-LyasesDicarboxylic AcidsFatty Acidsalkanesbiodegradable plasticdecarboxylationdicarboxylic acidsphotobiocatalysis

Identifiers

PMID33945237
PMCPMC8095292
OpenAlexW3157140252

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.